A long-established inn that has been in business for over 100 years and has continued to protect the source of excavation since the 1920s. A hot spring inn where you can enjoy a free private open-air bath at Kaminoyama Onsen and creative Kaiseki cuisine featuring delicious Yamagata beef served in your room in the morning and evening. Up to 3 people can enjoy breakfast and dinner in their rooms without having to worry about getting wet. For guests of 4 or more, we will provide a private dining room. We also offer a service that allows you to use one of the four types of private baths in the hotel for 40 minutes per room, per night, free of charge.